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出典:『Wikipedia』 (2011/01/29 19:00 UTC 版)

英語による解説

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The eastern mudminnow, Umbra pygmaea, is a freshwater fish of eastern North America, reaching a length of up to 15 cm. It ranges from New York state south to Florida, and west to Georgia. It is an elongate, stout-bodied fish, brown or yellow-green in color, with dark, narrow, lateral stripes. It is generally found in still or slow-moving waters, often in dense vegetation. It feeds primarily on insect larvae and other small aquatic invertebrates.